285197488

素因数分解:

$2^4\times {\mathrm{4201}}^1\times {\mathrm{4243}}^1$

素因数の和:8452

約数の個数: 20

約数和(自身を含む): 552831928

約数和(自身を除く): 267634440

約数列:

[1, 2, 4, 8, 16, 4201, 4243, 8402, 8486, 16804, 16972, 33608, 33944, 67216, 67888, 17824843, 35649686, 71299372, 142598744, 285197488]

約数ペア:

[(1, 285197488), (2, 142598744), (4, 71299372), (8, 35649686), (16, 17824843), (4201, 67888), (4243, 67216), (8402, 33944), (8486, 33608), (16804, 16972)]